package com.ruoyi.vim.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ruoyi.api.vo.HazardousDemo;
import org.apache.ibatis.annotations.Param;

public interface HazardousAreasMapper extends BaseMapper<HazardousDemo> {


    boolean selectHazardous(String value, String geomLocation);

    void add(@Param("ha") HazardousDemo hazardousDemo);

    String selectId(Long userId);

    void updatebyId(String id, String times);

    Double stDistance(Double a, Double b, Double c, Double d);
}
